Evidence map›Paper›PMID 22294350›Full record

ArticleHuman mutation2012

Detecting false-positive signals in exome sequencing.

Karin V Fuentes Fajardo, David Adams, NISC Comparative Sequencing Program, Christopher E Mason, Murat Sincan, Cynthia Tifft, Camilo Toro, Cornelius F Boerkoel, William Gahl, Thomas Markello

Abstract read
In one paragraph

Article in Human mutation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

101 citing papers in PubMed, 1 synthesis or guideline pooled it.

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41 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Karin V Fuentes FajardoNIH Undiagnosed Diseases Program, NIH Office of Rare Diseases Research and NHGRI, Bethesda, Maryland, USA.
David Adams
NISC Comparative Sequencing Program
Christopher E Mason
Murat Sincan
Cynthia Tifft
Camilo Toro
Cornelius F Boerkoel
William Gahl
Thomas Markello

Funding

NHGRI/DIR Clinical Support ServicesZIDHG200352 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI SOLOMON, BENJAMIN · 2009 to 2025
$182.8M
Inter- and Intra-Species Comparative SequencingZIBHG000196 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI THOMAS, JAMES · 2009 to 2025
$177.6M
Human Biochemical GeneticsZIAHG000215 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI GAHL, WILLIAM · 2009 to 2025
$72.6M
Intramural NIH HHS Z99 HG999999Intramural NIH HHS Z99 HL999999Intramural NIH HHS Z99 MH999999Intramural NIH HHS ZIA HG000215Intramural NIH HHS ZID HG200352
6 · The paper itself

Abstract

Disease gene discovery has been transformed by affordable sequencing of exomes and genomes. Identification of disease-causing mutations requires sifting through a large number of sequence variants. A subset of the variants are unlikely to be good candidates for disease causation based on one or more of the following criteria: (1) being located in genomic regions known to be highly polymorphic, (2) having characteristics suggesting assembly misalignment, and/or (3) being labeled as variants based on misleading reference genome information. We analyzed exome sequence data from 118 individuals in 29 families seen in the NIH Undiagnosed Diseases Program (UDP) to create lists of variants and genes with these characteristics. Specifically, we identified several groups of genes that are candidates for provisional exclusion during exome analysis: 23,389 positions with excess heterozygosity suggestive of alignment errors and 1,009 positions in which the hg18 human genome reference sequence appeared to contain a minor allele. Exclusion of such variants, which we provide in supplemental lists, will likely enhance identification of disease-causing mutations using exome sequence data.

Indexed as

ExomeGenetic VariationFalse Positive ReactionsFemaleGenetic Diseases, InbornHomozygoteHumansLoss of HeterozygosityMutationNational Institutes of Health (U.S.)Polymorphism, Single NucleotideSequence Analysis, DNAUnited States

Identifiers

PMID22294350
PMCPMC3302978

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.